Java后台调用的高德api，通过经纬度查询地址信息

官方文档地址：https://lbs.amap.com/api/webservice/guide/api/georegeo
传入的参数为location，location：经度,纬度
输出为json字符串

/**
	 * 调用地图api，通过location查询areaAdcode
	 * @param params
	 * @return
	 * @throws Exception
	 */
	public static Map<String,String> findAdressByLocation(String location) throws Exception {
		Map<String, String> resuleMap = new HashMap<>();
		String areaAdcode = null;
		String accessAddress = null;
		String key ="3898**************94700";
		String apiurl = "https://restapi.amap.com/v3/geocode/regeo?location="
			+ location +"&poitype=&key="
			+ key +"&radius=1000&extensions=all&batch=false&roadlevel=0";
		String result = HttpUtils.httpsGetRequest(apiurl);
		JSONObject jsonObj = new JSONObject().fromObject(result);
		
		if(jsonObj.getInt("status") == 1){
			JSONObject regeocodes = jsonObj.getJSONObject("regeocode");
			JSONObject addressComponent = regeocodes.getJSONObject("addressComponent");
			areaAdcode = addressComponent.getString("adcode");
			accessAddress = regeocodes.getString("formatted_address");
			resuleMap.put("areaAdcode", areaAdcode);//行政编码
			resuleMap.put("accessAddress", accessAddress);//地址
			
		}else{
			resuleMap.put("areaAdcode", areaAdcode);
			resuleMap.put("accessAddress", accessAddress);
			resuleMap.put("code", "500");
			resuleMap.put("message", "高德api查询异常！");
			return resuleMap;
		}
		resuleMap.put("code", "200");
		resuleMap.put("message", "调用高德api成功！");
		return resuleMap;
	}